/*
 * Copyright (C) 2022-2024 Huawei Device Co., Ltd.
 * Licensed under the MIT License, (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://opensource.org/licenses/MIT
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

import { Feature } from './Feature'
import { MetadataReader } from '../listener/MetadataReader'
import { MessagePublicationFactory } from '../bus/MessagePublication'
import { SubscriptionFactory } from '../subscription/SubscriptionFactory'
import type { ISubscriptionManagerProvider } from '../subscription/ISubscriptionManagerProvider'
import { SubscriptionManagerProvider } from '../subscription/SubscriptionManagerProvider'
import { LogUtil } from '../../../../utils/LogUtil'

export class SyncPubSub extends Feature {
  private publicationFactory: MessagePublicationFactory;
  private subscriptionFactory: SubscriptionFactory;
  private subscriptionManagerProvider: ISubscriptionManagerProvider;

  public static Default(): SyncPubSub {
    LogUtil.debug('Creating default SyncPubSub instance');
    return new SyncPubSub()
      .setPublicationFactory(new MessagePublicationFactory())
      .setSubscriptionFactory(new SubscriptionFactory())
      .setSubscriptionManagerProvider(new SubscriptionManagerProvider());
  }

  getMetadataReader(): MetadataReader {
    LogUtil.debug('Getting MetadataReader instance');
    return MetadataReader.getInstance();
  }

  setPublicationFactory(factory: MessagePublicationFactory): SyncPubSub {
    LogUtil.debug('Setting publication factory');
    this.publicationFactory = factory;
    return this;
  }

  setSubscriptionFactory(subFactory: SubscriptionFactory): SyncPubSub {
    LogUtil.debug('Setting subscription factory');
    this.subscriptionFactory = subFactory;
    return this;
  }

  setSubscriptionManagerProvider(subProvider: ISubscriptionManagerProvider): SyncPubSub {
    LogUtil.debug('Setting subscription manager provider');
    this.subscriptionManagerProvider = subProvider;
    return this;
  }

  getSubscriptionFactory(): SubscriptionFactory {
    LogUtil.debug('Getting subscription factory');
    return this.subscriptionFactory;
  }

  getSubscriptionManagerProvider(): ISubscriptionManagerProvider {
    LogUtil.debug('Getting subscription manager provider');
    return this.subscriptionManagerProvider;
  }

  getPublicationFactory(): MessagePublicationFactory {
    LogUtil.debug('Getting publication factory');
    return this.publicationFactory;
  }
}